1x1x1x1

Hatching

Egg	Chance
Classic Egg	1 in 500 million

Form	Chance per hatch
Normal	1 in 500 million
Shiny	1 in 20 billion
Mythic	1 in 50 billion
Shiny Mythic	1 in 2 trillion
XL	1 in 250 billion
Shiny XL	1 in 10 trillion
Mythic XL	1 in 25 trillion
Shiny Mythic XL	1 in 1 quadrillion

Base odds, before any boosts.

Forms

Level 1Level 25

• 

  Normal

  Bubbles

  +6,800

  Gems

  ×132

  Pearls

  ×900

  Copies

  6,387

• 

  Shiny

  Bubbles

  +10,200

  Gems

  ×198

  Pearls

  ×1,350

  Copies

  625

• 

  Mythic

  Bubbles

  +11,900

  Gems

  ×231

  Pearls

  ×1,575

  Copies

  162

• 

  Shiny Mythic

  Bubbles

  +15,300

  Gems

  ×297

  Pearls

  ×2,025

  Copies

  15

• 

  XL

  Bubbles

  +17,000

  Gems

  ×330

  Pearls

  ×2,250

• 

  Shiny XL

  Bubbles

  +25,500

  Gems

  ×495

  Pearls

  ×3,375

• 

  Mythic XL

  Bubbles

  +29,750

  Gems

  ×577.5

  Pearls

  ×3,937.5

• 

  Shiny Mythic XL

  Bubbles

  +38,250

  Gems

  ×742.5

  Pearls

  ×5,062.5

Form	Bubbles	Gems	Pearls	Copies
Normal	+6,800	×132	×900	6,387
Shiny	+10,200	×198	×1,350	625
Mythic	+11,900	×231	×1,575	162
Shiny Mythic	+15,300	×297	×2,025	15
XL	+17,000	×330	×2,250
Shiny XL	+25,500	×495	×3,375
Mythic XL	+29,750	×577.5	×3,937.5
Shiny Mythic XL	+38,250	×742.5	×5,062.5

Trivia

• The name refers to a well-known Roblox myth about 1x1x1x1.

History

1. 19 Sep 2025Update 21

   Added, hatching from the Classic Egg.

2. 21 Nov 2025Update 30

   Removed from the Classic Egg. Trading is now the only way to get one.